From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id YACABqWMqmGAFwAAWB0awg (envelope-from ) for ; Fri, 03 Dec 2021 16:31:17 -0500 Received: by simark.ca (Postfix, from userid 112) id 176BE1F0CE; Fri, 3 Dec 2021 16:31:17 -0500 (EST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-3.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.2 Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id B0AAD1EDEE for ; Fri, 3 Dec 2021 16:31:16 -0500 (EST) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 38E333858423 for ; Fri, 3 Dec 2021 21:31:16 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 38E333858423 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1638567076; bh=sCUrPU4N9QizNqPC5rdwf0EQJmx9M8yiGNKC+sgNN5c=; h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=kYVtaBlEjTD7rPyTNbF1pGPhFaoMrKHL/9zZOHQ3Gfz/3n+0KgxzZ4Lm8I3mPfMX4 qUoDc4I7b8hfgckmh7vseY1pqKpGAFWUt5jF/Q4zibZOgKRVgZs3wCJShQ349CyU1Y YJndDJwVUpuhLF/EuTUzPOJ1y++wPVq1LqZFB0q4= Received: from barracuda.ebox.ca (barracuda.ebox.ca [96.127.255.19]) by sourceware.org (Postfix) with ESMTPS id 3E22C3858D28 for ; Fri, 3 Dec 2021 21:30:50 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 3E22C3858D28 X-ASG-Debug-ID: 1638567040-0c856e2e4645b8a0001-z78K6e Received: from smtp.ebox.ca (smtp.ebox.ca [96.127.255.82]) by barracuda.ebox.ca with ESMTP id vfENQcdp7TvSnrU6 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 03 Dec 2021 16:30:41 -0500 (EST) X-Barracuda-Envelope-From: simon.marchi@polymtl.ca X-Barracuda-RBL-Trusted-Forwarder: 96.127.255.82 Received: from simark.localdomain (192-222-157-6.qc.cable.ebox.net [192.222.157.6]) by smtp.ebox.ca (Postfix) with ESMTP id D0DDE441D64; Fri, 3 Dec 2021 16:30:40 -0500 (EST) X-Barracuda-RBL-IP: 192.222.157.6 X-Barracuda-Effective-Source-IP: 192-222-157-6.qc.cable.ebox.net[192.222.157.6] X-Barracuda-Apparent-Source-IP: 192.222.157.6 To: gdb@sourceware.org Subject: [PATCH 2/2] gdb/microblaze-tdep.c: fix -Wunused-but-set-variable Date: Fri, 3 Dec 2021 16:30:40 -0500 X-ASG-Orig-Subj: [PATCH 2/2] gdb/microblaze-tdep.c: fix -Wunused-but-set-variable Message-Id: <20211203213040.1425503-2-simon.marchi@polymtl.ca> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211203213040.1425503-1-simon.marchi@polymtl.ca> References: <20211203213040.1425503-1-simon.marchi@polymtl.ca> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Barracuda-Connect: smtp.ebox.ca[96.127.255.82] X-Barracuda-Start-Time: 1638567041 X-Barracuda-Encrypted: DHE-RSA-AES256-SHA X-Barracuda-URL: https://96.127.255.19:443/cgi-mod/mark.cgi X-Virus-Scanned: by bsmtpd at ebox.ca X-Barracuda-Scan-Msg-Size: 1245 X-Barracuda-BRTS-Status: 1 X-Barracuda-Spam-Score: 0.50 X-Barracuda-Spam-Status: No, SCORE=0.50 using global scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=8.0 tests=BSF_RULE7568M X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.3.94384 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- 0.50 BSF_RULE7568M Custom Rule 7568M X-BeenThere: gdb@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Simon Marchi via Gdb Reply-To: Simon Marchi Errors-To: gdb-bounces+public-inbox=simark.ca@sourceware.org Sender: "Gdb" Fix this, seen when building with clang 14: CXX microblaze-tdep.o /home/simark/src/binutils-gdb/gdb/microblaze-tdep.c:207:7: error: variable 'flags' set but not used [-Werror,-Wunused-but-set-variable] int flags = 0; ^ Change-Id: I59f726ed33e924912748bc475b6fd9a9394fc0d0 --- gdb/microblaze-tdep.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/gdb/microblaze-tdep.c b/gdb/microblaze-tdep.c index 5309da58cc29..e50f50d2b8c2 100644 --- a/gdb/microblaze-tdep.c +++ b/gdb/microblaze-tdep.c @@ -204,7 +204,6 @@ microblaze_analyze_prologue (struct gdbarch *gdbarch, CORE_ADDR pc, unsigned long insn; int rd, ra, rb, imm; enum microblaze_instr op; - int flags = 0; int save_hidden_pointer_found = 0; int non_stack_instruction_found = 0; @@ -303,8 +302,6 @@ microblaze_analyze_prologue (struct gdbarch *gdbarch, CORE_ADDR pc, { /* We have a frame pointer. Note the register which is acting as the frame pointer. */ - flags |= MICROBLAZE_MY_FRAME_IN_FP; - flags &= ~MICROBLAZE_MY_FRAME_IN_SP; cache->fp_regnum = rd; microblaze_debug ("Found a frame pointer: r%d\n", cache->fp_regnum); save_hidden_pointer_found = 0; -- 2.33.1